(19)
(11) EP 2 600 000 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
14.01.2015 Bulletin 2015/03

(43) Date of publication A2:
05.06.2013 Bulletin 2013/23

(21) Application number: 12007975.1

(22) Date of filing: 27.11.2012
(51) International Patent Classification (IPC): 
F03D 11/00(2006.01)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME

(30) Priority: 02.12.2011 US 201113309991

(71) Applicant: Gamesa Innovation & Technology, S.L.
31621 Sarriguren (ES)

(72) Inventor:
  • Thangamani, Arunvel
    600052 Chennai (IN)

   


(54) A nacelle thermal conditioning system for off-shore wind turbines


(57) A thermal conditioning system for an off-shore wind turbine is provided. The thermal conditioning system comprises channels for circulating ambient air from an inlet area located in the outside of the wind turbine nacelle to an outlet area located in the outside of the wind turbine preventing that the ambient air enters inside the wind turbine nacelle. The ambient air channels are arranged to cool conductively or convectively the air inside the wind turbine nacelle.







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Search report